@font-face {
    font-family: 'icomoon';
    src:  url('../fonts/icomoon/fonts/icomoon.eot?rrd41h');
    src:  url('../fonts/icomoon/fonts/icomoon.eot?rrd41h#iefix') format('embedded-opentype'),
      url('../fonts/icomoon/fonts/icomoon.ttf?rrd41h') format('truetype'),
      url('../fonts/icomoon/fonts/icomoon.woff?rrd41h') format('woff'),
      url('../fonts/icomoon/fonts/icomoon.svg?rrd41h#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
  }
/* 版心 */
.w {
    width: 1200px;
    margin: 0 auto;
}
/* 清除浮动 */
.w::before {
    content: "";
    display: table;
    clear: both;
}
.w::after {
    content: "";
    display: table;
    clear: both;
}
/* 基础样式 */
.style_red {
    color: #c51719;
}
.al {
    text-align: left
}

.ac {
    text-align: center
}

.ar {
    text-align: right
}
.fl {
    float: left;
}
.fr {
    float: right;
}
/* section开始部分 */
.shortcut {
    height: 31px;
    box-sizing: border-box;
    background-color: #f1f1f1;
    padding: 5px ;
}
.shortcut ul li {
    display: inline-block;
    font-weight: normal;
    font-size: 14px;
}
.shortcut ul li h4 {
    display: inline-block;
    font-weight: normal;
    font-size: 14px;
}

.shortcut ul li {
    display: inline-block;
    font-weight: normal;
    font-size: 14px;
    padding: 0 10px;
}
.shortcut .fr ul li:not(:last-child) {
    border-right: 1px solid #636363;
}
.arrow_bottom::after {
    content: "\e903";
    font-family: 'icomoon';
    padding: 0 5px;
}
/* section结束 */

/* header开始 */
.header {
    height: 105px;
    position: relative;
}

.logo {
    position: absolute;
    top: 25px;
    width: 171px;
    height: 62px;
    background: url(../images/logo.png) no-repeat;
}

.logo .logo-link {
    display: block;
    height: 100%;
    width: 100%;
    text-indent: -9999px;
    
}

.search {
    position: absolute;
    box-sizing: border-box;
    top: 25px;
    left: 348px;
    width: 538px;
    height: 26px;
    border: 2px solid #c51719;
}
.search form {
    display: flex;
    height: 100%;
    width: 100%;
    align-items: end;
}
.search .search_input {
    width: 80%;
    height: 100%;
    padding: 0;
    border: 0;
    outline: none;
    text-indent: 0.5em;
    font-size: 80%;
}

.search .search_button {
    width: 20%;
    height: 100%;
    padding: 0;
    border: 0;
    outline: none;
    font-size: 100%;
    color: #f1f1f1;
    background-color: #c51719;     
}

.header .banner {
    position: absolute;
    top: 55px;
    left: 348px;
    padding-left: 10px;
}

.header .banner ul li {
    display: inline-block;
    margin: 3px 6px;
}

.shopping_cart {
    position: absolute;
    top: 25px;
    right:62px;
    height: 36px;
    width: 140px;
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center;     /* 垂直居中 */
    font-size: 14px;
    color: #676767;
    background-color: #f7f7f7;
    border: 2px solid #dedede;
}

.shopping_cart::before {
    content: "\e93a";
    font-family: "icomoon";
    font-size: 16px; /* 或者适当的大小 */

    color: #da5e52; /* 设置一个容易看到的颜色 */
    margin-right: 8px; /* 如果需要的话，可以给文本和图标之间加点间距 */
}
/* header结束 */

/* nav开始 */
.nav {
    height: 42px;
    background-color: #fff;
    box-sizing: border-box;
    border-bottom: 2px solid #c51719;
}
.nav .w {
    position: relative;
    top: 0;
}
.category {
    position: relative;
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center;     /* 垂直居中 */
    background-color: #c51719;
    height: 40px;
    width: 208px;
    
}
.category a {
    color: #fff;
    line-height: 18px;
    font-size: 18px;
}
.category:hover .dropdown{
    display: block;
    z-index: 999;
}
.category .dropdown {
    position: absolute;
    top: 40px;
    display: none;
}
.category ul li {
    display: block;
    position: relative;
}
.category ul li a {
    display: flex;
    align-items: center;     /* 垂直居中 */
    width: 208px;
    height: 31px;
    color:  #fff;
    background-color: #c51719;
    border: 1px solid #c51719;
    padding-left: 12px;
    font-size: 14px;
}
.category ul li a::after {
    position: absolute;
    right: 10px;
    content: "\e900";
    font-family: 'icomoon';
}
.category ul li a:hover {
    background-color: #fff;
    color: #c51719;
}
.nav .w .enumerate {
    position: absolute;
    left: 220px;
}
.enumerate ul li {
    display: inline-block;
}
.enumerate ul li a {
    display: block;
    height: 40px;
    padding: 0 24px;
    font-size: 16px;
    color: black;
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center;     /* 垂直居中 */
}
/* nav结束 */

/* footer开始 */

.footer {
    height: 475px;
    background-color: #f5f5f5;
}

.outline ul {
    display: flex;
    /* 默认情况下，Flex 项目在同一行内从左到右排列（对于 LTR 文本方向） */
    justify-content: space-around; 
    
}

.outline ul li {
    display: flex; 
    align-items: center; 
    margin: 28px auto ; 
}

.outline ul li .serve_img {
    height: 51px;
    width: 51px;
    background-image: url("../images/icons.png");
    margin-right: 10px; /* 给图片右侧留出一些空白 */
}

.serve_img_pos1 {
    background-position: -251px -1px;
}

.serve_img_pos2 {
    background-position: -253px -53px;
}
.serve_img_pos3 {
    background-position: -255px -104px;
}
.serve_img_pos4 {
    background-position: -256px -156px;
}
.serve_img_pos5 {
    background-position: -255px -208px;
}
.footer .detail {
    border-top: 1px solid #ececec;
    border-bottom: 1px solid #ececec;
}
.detail ul {
    box-sizing: border-box;
    
}
.detail ul li {
    position: relative;
    display: inline-block;
    height: 188px;
    width: 180px;
}
.detail ul li .text_position {
    display: inline-block;
    position: absolute;
    top: 22px;
    left: 50px;
}
.detail ul li h4 {
    font-size: 16px;
    line-height: 2;
    color: #363636;
}

.detail ul li h5 {
    font-size: 14px;
    line-height: 1.5;
    color: #656565;
}
.QR_code {
    padding:10px 0;
}
.QR_code+h5 {
    font-family: "Heiti";
}

.connection .copyright,.addition {
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center;     /* 垂直居中 */
}

.connection .consultant ul li {
    display: inline-block;
    line-height: 14px;  /* 非常重要 */
    margin: 20px 0 12px 0;
}
.connection .consultant ul li:not(:last-child) {
    border-right: 1px solid #969696;
}
.connection .consultant ul li a {
    font-size: 14px;
    padding: 0 14px;
}
.copyright ul li {
    display: inline-block;
    line-height: 14px;  /* 非常重要 */
    font-size: 14px;
    padding: 0 2px 6px 2px;
}
/* footer结束 */
/* sidebar开始 */
.sidebar {
    position: fixed;
    top: 250px;
    left: 2%;
    background-color: red;
    z-index: 999;
}
.sidebar ul li a {
    display: block;
    width: 66px;
    height: 32px;
    font-size: 14px;
    line-height: 32px;
    text-align: center;
    background-color: #fdfdfd;
    color: #686868;
}
.sidebar ul li a:not(last-child) {
    border-bottom: 1px solid #ededed;
}
.sidebar ul li a:hover {
    background-color: #c61525;
    color: #fff;
    transition: all 0.3s ease-in-out;
}
/* sidebar结束 */

/* main开始 */
.main {
    height: 475px;
    box-sizing: border-box;
    padding: 10px 0 10px 208px;
}
.main .banner {
    display: inline-block;
}
.main .banner .banner_img {
    width: 721px;
    height: 455px;
    margin: 0 10px;
}
.subColumn_table {
    width: 250px;
    height: 372px;
    border: 1px solid #e9e9e9;
    overflow: hidden;
}
.subColumn_table .title {
    height: 32px;
    font-size: 14px;
    line-height: 14px;
    padding: 10px 15px;
}
.more {
    font-size: 12px;
    line-height: 12px;
}
.more::after {
    content: '   \e900   ';
    font-family: 'icomoon'
}
.subColumn_table .headline {
    box-sizing: border-box;
    height: 132px;
    padding: 12px 15px 10px 15px;
    border-top: 1px dotted #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
}
.subColumn_table .headline ul li {
    font-size: 12px;
    line-height: 12px;
}
.subColumn_table .headline ul li:not(:last-child) {
    margin-bottom: 12px;
}
.subColumn_table .headline ul li a {
    display: block;
    white-space: nowrap; /* 防止文本换行 */
    overflow: hidden; /* 隐藏超出容器宽度的文本 */
    text-overflow: ellipsis; /* 当文本被截断时显示省略号 */
    width: 100%; /* 确保a标签具有明确的宽度 */
    font-size: 12px;
    line-height: 12px;
}
.subColumn_table .headline .feature {
    font-weight: 700;
    
}
.subColumn_table .headline .feature::before {
    content: '[';  
}
.subColumn_table .headline .feature::after {
    content: ']';
}
.subColumn_table .headline .content {
    font-weight: 500;
}

.subColumn_table>ul>li>a {
    float: left;
    width: 62px;
    height: 70px;
    border-right: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    justify-items: center;
    padding-top: 13px;
}
.subColumn_table>ul>li>a>h4 {
    font-size: 12px;
    line-height: 12px;
    color: #686868;
    margin-top: 12px;
    margin-bottom: 9px;
}
.subColumn_table .logo_link {
    display: block;
    height: 25px;
    width: 25px;
    background-image: url("../images/icons.png");
}
.subColumn_table .posx1 {
    background-position-x: -17px;
}
.subColumn_table .posx2 {
    background-position-x: -78px;
}
.subColumn_table .posx3 {
    background-position-x: -140px;
}
.subColumn_table .posx4 {
    background-position-x: -203px;
}
.subColumn_table .posy1 {
    background-position-y:-16px;
}
.subColumn_table .posy2 {
    background-position-y: -88px;
}
.subColumn_table .posy3 {
    background-position-y: -158px;
}
.subColumn_img {
    margin-top: 8px;
    width: 250px;
    height: 75px;
}
/* main结束 */
/* 商品展示区开始 */
.list_items {
    padding-top: 14px;
    padding-bottom: 20px;
    overflow: hidden;
}
.items_title {
    padding:30px 0 8px 0;
    font-size: 18px;
    line-height: 18px;
    border-bottom: 1px solid #cfdbce;
}
.item {
    position: relative;
    width: 290px;
    height: 480px;
    border-radius: 30px;
    display: flex;
    flex-direction: column; /* 改变主轴方向为列 */
    align-items: center; /* 水平居中 */
    background-color: #f5f7fa;
    padding-top: 20px;
    margin-right: 10px;
}

.item>.item_img_box {
    width: 216px;
    height: 240px;
    border-radius: 22px;
    overflow: hidden;
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center; /* 垂直居中 */
}

.item>.item_img_box>img {
    max-width: none; /* 确保宽度不受限制 */
    width: auto; /* 自动调整宽度 */
    height: 100%; /* 图片高度设置为盒子高度的100% */
}

.item>.item_colors {
    display: flex;
    justify-content: center; /* 水平居中 */
}

.item>.item_colors>ul {
    list-style: none;
    display: flex;
    margin: 24px 0;
    gap: 8px;
}

.item>.item_colors>ul>li {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 6px;
    background-color: #cfdbce;
}
.item>.item_introuction>h2{
    font-size: 24px;
    margin: 12px;
}
.item>.item_introuction>.new_logo::after{
    content: "新品";
    width: 28px;
    height: 14px;
    border: 1px solid #4360ff;
    color: #415fff;
    border-radius: 5px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
}
.item>.item_introuction>h3 {
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 12px;
}
.item>.item_introuction>div {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    line-height: 14px;
    gap: 10px;
}
.item>.item_introuction>div>a::after {
    padding-left: 5px;
    content: '\e900';
    font-family: 'icomoon'
}
/* 商品展示区结束 */